chore: 提交所有工作进度 — SaaS 后端增强、Admin UI、桌面端集成

包含大量 SaaS 平台改进、Admin 管理后台更新、桌面端集成完善、
文档同步、测试文件重构等内容。为 QA 测试准备干净工作树。

crates/zclaw-skills/Cargo.toml

@@ -7,6 +7,10 @@ repository.workspace = true
 rust-version.workspace = true
 description = "ZCLAW skill system"
 
+[features]
+default = []
+wasm = ["wasmtime", "wasmtime-wasi/p1"]
+
 [dependencies]
 zclaw-types = { workspace = true }
 
@@ -19,3 +23,7 @@ async-trait = { workspace = true }
 regex = { workspace = true }
 uuid = { workspace = true }
 shlex = { workspace = true }
+
+# Optional WASM runtime (enable with --features wasm)
+wasmtime = { workspace = true, optional = true }
+wasmtime-wasi = { workspace = true, optional = true }